Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000789933-20-000060-index-headers.html | 2020-11-02 17:07:14 | |
| 0000789933-20-000060-index.html | 2020-11-02 17:07:14 | |
| 0000789933-20-000060.txt | 2020-11-02 17:07:14 | |
 0000789933-20-000060-xbrl.zip | 20379 | 2020-11-02 17:07:14 |
| dataschedule9302020ex99.htm | 325084 | 2020-11-02 17:07:14 |
| FilingSummary.xml | 1741 | 2020-11-02 17:07:14 |
| Financial_Report.xlsx | 5475 | 2020-11-02 17:07:14 |
| MetaLinks.json | 17838 | 2020-11-02 17:07:14 |
| nacco-20201102.htm | 43288 | 2020-11-02 17:07:14 |
| nacco-20201102.xsd | 2432 | 2020-11-02 17:07:14 |
| nacco-20201102_cal.xml | 717 | 2020-11-02 17:07:14 |
| nacco-20201102_def.xml | 1654 | 2020-11-02 17:07:14 |
| nacco-20201102_htm.xml | 11514 | 2020-11-02 17:07:14 |
| nacco-20201102_lab.xml | 25298 | 2020-11-02 17:07:14 |
| nacco-20201102_pre.xml | 13197 | 2020-11-02 17:07:14 |
| R1.htm | 40166 | 2020-11-02 17:07:14 |
| report.css | 2767 | 2020-11-02 17:07:14 |
| Show.js | 1085 | 2020-11-02 17:07:14 |